Sihni Dhinglu is a village in Karsog tehsil in district of Mandi, Himachal Pradesh, India. As per the data provided by Census of India in 2011, total population of Sihni Dhinglu was 99 which includes 51 males and 48 females. Sihni Dhinglu covers 117.89 ha area. Pincode of Sihni Dhinglu is 171304.